CVE-2022-3746
Summary
| CVE | CVE-2022-3746 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-08-23 20:15:00 UTC |
| Updated | 2023-08-29 15:32:00 UTC |
| Description | A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to cause some peripherals to work abnormally due to an exposed Embedded Controller (EC) interface. |
Risk And Classification
Problem Types: CWE-284
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Lenovo | Ideapad 1-14ijl7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 1-14ijl7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 1-15ijl7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 1-15ijl7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 1 14iau7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 1 14iau7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 1 14igl7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 1 14igl7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 1 15iau7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 1 15iau7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 1 15igl7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 1 15igl7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-14igl05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-14igl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-14iil05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-14iil05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-14iml05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-14iml05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-14itl05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-14itl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-14itl6 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-14itl6 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-15igl05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-15igl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-15iil05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-15iil05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-15iml05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-15iml05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-15itl05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-15itl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-15itl6 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-15itl6 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-17iil05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-17iil05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-17iml05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-17iml05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3-17itl6 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3-17itl6 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3 14iau7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3 14iau7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3 15iau7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3 15iau7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 3 17iau7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 3 17iau7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 5-15iil05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 5-15iil05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 5-15itl05 | - | All | All | All |
| Operating System | Lenovo | Ideapad 5-15itl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad 5 15ial7 | - | All | All | All |
| Operating System | Lenovo | Ideapad 5 15ial7 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad Creator 5-15imh05 | - | All | All | All |
| Operating System | Lenovo | Ideapad Creator 5-15imh05 Firmware | All | All | All | All |
| Hardware | Lenovo | Ideapad Gaming 3-15imh05 | - | All | All | All |
| Operating System | Lenovo | Ideapad Gaming 3-15imh05 Firmware | All | All | All | All |
| Hardware | Lenovo | L3-15iml05 | - | All | All | All |
| Operating System | Lenovo | L3-15iml05 Firmware | All | All | All | All |
| Hardware | Lenovo | L3-15itl6 | - | All | All | All |
| Operating System | Lenovo | L3-15itl6 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5-15imh05 | - | All | All | All |
| Hardware | Lenovo | Legion 5-15imh05h | - | All | All | All |
| Operating System | Lenovo | Legion 5-15imh05h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5-15imh05 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5-15imh6 | - | All | All | All |
| Operating System | Lenovo | Legion 5-15imh6 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5-15ith6 | - | All | All | All |
| Hardware | Lenovo | Legion 5-15ith6h | - | All | All | All |
| Operating System | Lenovo | Legion 5-15ith6h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5-15ith6 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5-17imh05 | - | All | All | All |
| Hardware | Lenovo | Legion 5-17imh05h | - | All | All | All |
| Operating System | Lenovo | Legion 5-17imh05h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5-17imh05 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5-17ith6 | - | All | All | All |
| Hardware | Lenovo | Legion 5-17ith6h | - | All | All | All |
| Operating System | Lenovo | Legion 5-17ith6h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5-17ith6 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5p-15imh05 | - | All | All | All |
| Hardware | Lenovo | Legion 5p-15imh05h | - | All | All | All |
| Operating System | Lenovo | Legion 5p-15imh05h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5p-15imh05 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5 15iah7 | - | All | All | All |
| Hardware | Lenovo | Legion 5 15iah7h | - | All | All | All |
| Operating System | Lenovo | Legion 5 15iah7h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5 15iah7 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5 Pro-16ith6 | - | All | All | All |
| Hardware | Lenovo | Legion 5 Pro-16ith6h | - | All | All | All |
| Operating System | Lenovo | Legion 5 Pro-16ith6h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5 Pro-16ith6 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 5 Pro 16iah7 | - | All | All | All |
| Hardware | Lenovo | Legion 5 Pro 16iah7h | - | All | All | All |
| Operating System | Lenovo | Legion 5 Pro 16iah7h Firmware | All | All | All | All |
| Operating System | Lenovo | Legion 5 Pro 16iah7 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 7-16ithg6 | - | All | All | All |
| Operating System | Lenovo | Legion 7-16ithg6 Firmware | All | All | All | All |
| Hardware | Lenovo | Legion 7 16iax7 | - | All | All | All |
| Operating System | Lenovo | Legion 7 16iax7 Firmware | All | All | All | All |
| Hardware | Lenovo | S14 G2 Itl | - | All | All | All |
| Operating System | Lenovo | S14 G2 Itl Firmware | All | All | All | All |
| Hardware | Lenovo | S14 G3 Iap | - | All | All | All |
| Operating System | Lenovo | S14 G3 Iap Firmware | All | All | All | All |
| Hardware | Lenovo | S540-13itl | - | All | All | All |
| Operating System | Lenovo | S540-13itl Firmware | All | All | All | All |
| Hardware | Lenovo | Slim 7 14iap7 | - | All | All | All |
| Operating System | Lenovo | Slim 7 14iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Slim 7 Carbon 13iap7 | - | All | All | All |
| Operating System | Lenovo | Slim 7 Carbon 13iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Slim 7 Pro-14ihu5 | - | All | All | All |
| Operating System | Lenovo | Slim 7 Pro-14ihu5 Firmware | All | All | All | All |
| Hardware | Lenovo | Slim 7 Prox 14iah7 | - | All | All | All |
| Operating System | Lenovo | Slim 7 Prox 14iah7 Firmware | All | All | All | All |
| Hardware | Lenovo | Slim 9-14itl05 | - | All | All | All |
| Operating System | Lenovo | Slim 9-14itl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Slim 9 14iap7 | - | All | All | All |
| Operating System | Lenovo | Slim 9 14iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Thinkbook 15p G2 Ith | - | All | All | All |
| Operating System | Lenovo | Thinkbook 15p G2 Ith Firmware | All | All | All | All |
| Hardware | Lenovo | Thinkbook 15p Imh | - | All | All | All |
| Operating System | Lenovo | Thinkbook 15p Imh Firmware | All | All | All | All |
| Hardware | Lenovo | V14-igl | - | All | All | All |
| Operating System | Lenovo | V14-igl Firmware | All | All | All | All |
| Hardware | Lenovo | V14 G1-iml | - | All | All | All |
| Operating System | Lenovo | V14 G1-iml Firmware | All | All | All | All |
| Hardware | Lenovo | V14 G2-itl | - | All | All | All |
| Operating System | Lenovo | V14 G2-itl Firmware | All | All | All | All |
| Hardware | Lenovo | V14 G2 Ijl | - | All | All | All |
| Operating System | Lenovo | V14 G2 Ijl Firmware | All | All | All | All |
| Hardware | Lenovo | V14 G3 Iap | - | All | All | All |
| Operating System | Lenovo | V14 G3 Iap Firmware | All | All | All | All |
| Hardware | Lenovo | V15-igl | - | All | All | All |
| Operating System | Lenovo | V15-igl Firmware | All | All | All | All |
| Hardware | Lenovo | V15 G1-iml | - | All | All | All |
| Operating System | Lenovo | V15 G1-iml Firmware | All | All | All | All |
| Hardware | Lenovo | V15 G2-itl | - | All | All | All |
| Operating System | Lenovo | V15 G2-itl Firmware | All | All | All | All |
| Hardware | Lenovo | V15 G2 Ijl | - | All | All | All |
| Operating System | Lenovo | V15 G2 Ijl Firmware | All | All | All | All |
| Hardware | Lenovo | V15 G3 Iap | - | All | All | All |
| Operating System | Lenovo | V15 G3 Iap Firmware | All | All | All | All |
| Hardware | Lenovo | V17-iil | - | All | All | All |
| Operating System | Lenovo | V17-iil Firmware | All | All | All | All |
| Hardware | Lenovo | V17 G2-itl | - | All | All | All |
| Operating System | Lenovo | V17 G2-itl Firmware | All | All | All | All |
| Hardware | Lenovo | V17 G3 Iap | - | All | All | All |
| Operating System | Lenovo | V17 G3 Iap Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga 7-14itl5 | - | All | All | All |
| Operating System | Lenovo | Yoga 7-14itl5 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga 7-15itl5 | - | All | All | All |
| Operating System | Lenovo | Yoga 7-15itl5 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga 7 14ial7 | - | All | All | All |
| Operating System | Lenovo | Yoga 7 14ial7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga 7 16iah7 | - | All | All | All |
| Operating System | Lenovo | Yoga 7 16iah7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga 7 16iap7 | - | All | All | All |
| Operating System | Lenovo | Yoga 7 16iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga 9 14iap7 | - | All | All | All |
| Operating System | Lenovo | Yoga 9 14iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Carbon 13iap7 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Carbon 13iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Pro-14ihu5 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Pro-14ihu5 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Pro-14ihu5 O | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Pro-14ihu5 O Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Pro-14itl5 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Pro-14itl5 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Prox 14iah7 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Prox 14iah7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Pro 14iah7 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Pro 14iah7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 7 Pro 14iap7 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 7 Pro 14iap7 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 9-14itl05 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 9-14itl05 Firmware | All | All | All | All |
| Hardware | Lenovo | Yoga Slim 9 14iap7 | - | All | All | All |
| Operating System | Lenovo | Yoga Slim 9 14iap7 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Lenovo Notebook BIOS Vulnerabilities - Lenovo Support US | MISC | support.lenovo.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.